COF8 Bootloader and Modem - T-Mobile Samsung Galaxy S6 Edge

Anybody have ODIN flashable files for the new COF8 Bootloader and Modem?
Looking to flash separately and just keep my current ROM.
Thanks in advance!

Looking for these too. Are the ones for the G920T going to be the same? If so, they are here: https://www.androidfilehost.com/?w=files&flid=36150
However, the filename states G920T only, so it's iffy.

Gentlemens maybe some one carrying flashble zip?

whittikins said:
Looking for these too. Are the ones for the G920T going to be the same? If so, they are here: https://www.androidfilehost.com/?w=files&flid=36150
However, the filename states G920T only, so it's iffy.
Click to expand...
Click to collapse
Rather not risk it. They do specify is for the G920T only...

Look here.
https://www.androidfilehost.com/?w=files&flid=36499
925T

Related

[DUMP] Rogers I747 System Dump

Hi All,
I have a Rogers I747 system Dump uploaded to my drop Box.
https://www.dropbox.com/sh/5zbwf3fjpimethj/BfgAAhppni
Enjoy!
Awesome, thanks! I've been looking to go back to my Rogers stock (on dietics now), but couldn't find out how. Can I just flash this or does something need to be done to it first?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Nelsocracy said:
Awesome, thanks! I've been looking to go back to my Rogers stock (on slimics now), but couldn't find out how. Can I just flash this or does something need to be done to it first?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
I am sort of new to this too... I was told by the good people at xda to provide a dump for system... i am sure someone can compile it or something to make it workable.... if anythign is required on my part i will gladly help
Thanks a lot I can'T wait for roms and kernels for my device!
I'd love to flash back to stock rogers as well. Anyone able to make it a flashable .zip?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Yeah this is just what i needed before i start flashing like crazy !
Slim ics for real ...loved it on my infuse
Sent from my SGH-I747M using Tapatalk 2
Would this help with Root and not updating the counter?
Do not flash system dump
Hello, everyone.
DO NOT flash the Rogers System Dump, or any system dump for that matter.
It's simply a set of system files from a Rogers unit, which will help developers design a ROM around a Rogers base.
I sent my Rogers system dump to a few developers for this purpose. Hopefully, over the next few days, we'll have a new ROM with all the features of the Rogers ROM, and without the AT&T influence (they have a habit of ruining good features).
If you're looking for a stock Rogers ROM, you'll have to wait.
Peter
PeterHTC said:
Hello, everyone.
DO NOT flash the Rogers System Dump, or any system dump for that matter.
It's simply a set of system files from a Rogers unit, which will help developers design a ROM around a Rogers base.
I sent my Rogers system dump to a few developers for this purpose. Hopefully, over the next few days, we'll have a new ROM with all the features of the Rogers ROM, and without the AT&T influence (they have a habit of ruining good features).
If you're looking for a stock Rogers ROM, you'll have to wait.
Peter
Click to expand...
Click to collapse
Do you, or anyone, know if there is a stock.tar rogers firmware floating around? Would be great to provide to the devs here http://forum.xda-developers.com/showthread.php?t=1739426 so that we can have a root only solution for Rogers.
I wish I knew ...
David Dee said:
Do you, or anyone, know if there is a stock.tar rogers firmware floating around? Would be great to provide to the devs here http://forum.xda-developers.com/showthread.php?t=1739426 so that we can have a root only solution for Rogers.
Click to expand...
Click to collapse
I'm also looking for such a file. I'd like to have it, just in case.
Peter
P.S. To anyone who knows the answer, what happens if I take an existing custom ROM, for example, the DIET ICS ROM, and overwrite the system files with my Rogers system dump, repack the ZIP file and then flash? Would this work? Would this then become a flashable stock Rogers ROM?
Although I'm quite experienced and familiar with rooting, flashing, etc., this is getting a bit beyond me.
can you post just the modem.. so we can try flashing to at&t and see if we can get the ability to choose 3g/4g /networks thanks.
PeterHTC said:
I'm also looking for such a file. I'd like to have it, just in case.
Peter
P.S. To anyone who knows the answer, what happens if I take an existing custom ROM, for example, the DIET ICS ROM, and overwrite the system files with my Rogers system dump, repack the ZIP file and then flash? Would this work? Would this then become a flashable stock Rogers ROM?
Although I'm quite experienced and familiar with rooting, flashing, etc., this is getting a bit beyond me.
Click to expand...
Click to collapse
Lol, sometimes these things are best left to the devs, trust me.
You're right ...
David Dee said:
Lol, sometimes these things are best left to the devs, trust me.
Click to expand...
Click to collapse
LOL
You're right. I played around with a custom ROM, tried a few tests, and none worked. Fortunately, I did a Nandroid immediately beforehand, so all is well.
I'll wait for a real developer to make a proper ROM.
Peter
---------- Post added at 01:21 PM ---------- Previous post was at 01:20 PM ----------
lgkahn said:
can you post just the modem.. so we can try flashing to at&t and see if we can get the ability to choose 3g/4g /networks thanks.
Click to expand...
Click to collapse
I wish I could, but I have no idea how to extract the modem.
Peter
Anyone want to post steps to do a dump? I've got a Telus model here that's just aching to be helpful to the cause. Although I have already rooted/installed CWM....
I could always just go borrow someone else's for 20 minutes and dump to my SD card though.
dstruct2k said:
Anyone want to post steps to do a dump? I've got a Telus model here that's just aching to be helpful to the cause. Although I have already rooted/installed CWM....
I could always just go borrow someone else's for 20 minutes and dump to my SD card though.
Click to expand...
Click to collapse
I'd also like the steps too plz, thx. Can dump my bell model.
Uss_Defiant said:
I'd also like the steps too plz, thx. Can dump my bell model.
Click to expand...
Click to collapse
To Dump...
go to your command prompt and type
"adb pull /system C:/sgs3/system.img"
C: is your C drive and sgs3 is a folder which you would have to create.
Takes about 15 - 20 minutes and i believe this is a system dump....
I am not sure how to do a modem dump... i guess it would be a folder in there which needs to be pulled.
Rogers Modem
Hello guys,
I followed this guide here: http://forum.xda-developers.com/showthread.php?t=1705650 (credits to: UpInTheAir)
And I extracted my Rogers modem!
Here it is! Rogers SGH-i747M Modem DUMP (I747MVLLE8) :good:
Flashable version! modem_CWM_Rogers_i747M.zip
Is it the modem or the ROM that allows LTE toggle on our Canadian I747M (compared to our AT&T neighbors) ? Based on my experience with modem flashing from Nexus S and i9100M, my download and upload speeds, and latency and overall connection stability were affected.
If this modem is flashable, I want to try using AT&T modem to see if I get better connection stability.
Sent from my SGH-I747M using Tapatalk 2
lgkahn said:
can you post just the modem.. so we can try flashing to at&t and see if we can get the ability to choose 3g/4g /networks thanks.
Click to expand...
Click to collapse
I cannot believe AT&T doesn't offer the option to disable LTE. I guess they are after increased data consumption, but at the expense of customer dissatisfaction due to worse battery life...come on! I guess we really don't have it as bad as we think with Rogers.
nk_blu said:
Is it the modem or the ROM that allows LTE toggle on our Canadian I747M (compared to our AT&T neighbors) ? Based on my experience with modem flashing from Nexus S and i9100M, my download and upload speeds, and latency and overall connection stability were affected.
If this modem is flashable, I want to try using AT&T modem to see if I get better connection stability.
Sent from my SGH-I747M using Tapatalk 2
Click to expand...
Click to collapse
It's the rom that supports the lte toggle, not the modem.
Sent from my SGH-I747M using Tapatalk 2

Excuse me!!!!!! I wanna know the question of I747's Roms

I'm from China.I wanna know does my device(i747M)is same as i747?
And can I flash the i747's roms?Please:crying:
Veriky said:
I'm from China.I wanna know does my device(i747M)is same as i747?
And can I flash the i747's roms?Please:crying:
Click to expand...
Click to collapse
The i747M is the Canadian model for carriers such as Rogers and Telus
The i747 is for AT&T etc
The ROMs are interchangable, but I think the modems are different. For flashing, you can mix and match in ODIN (however you should keep your i747M modem). Which carrier's SIM card are you using?
Anonymously_Unknown said:
The i747M is the Canadian model for carriers such as Rogers and Telus
The i747 is for AT&T etc
The ROMs are interchangable, but I think the modems are different. For flashing, you can mix and match in ODIN (however you should keep your i747M modem). Which carrier's SIM card are you using?
Click to expand...
Click to collapse
He mentioned he's in china, using a canadian modem won't help much.
I'm with Rogers and use the latest modem. Just gotta look for your carrier's modem if you get bad/no reception. And check your APNs of course.
But like Unknown mentioned, I747M and I747 are pretty much the same and ROMs will work on both.
BWolf56 said:
He mentioned he's in china, using a canadian modem won't help much.
I'm with Rogers and use the latest modem. Just gotta look for your carrier's modem if you get bad/no reception. And check your APNs of course.
But like Unknown mentioned, I747M and I747 are pretty much the same and ROMs will work on both.
Click to expand...
Click to collapse
So,u mean I can flash i747's rom in my i747m device?But flash rom will change my modem?
Veriky said:
So,u mean I can flash i747's rom in my i747m device?But flash rom will change my modem?
Click to expand...
Click to collapse
ODIN should generate an error message if you attempted to do it.
Anonymously_Unknown said:
The i747M is the Canadian model for carriers such as Rogers and Telus
The i747 is for AT&T etc
The ROMs are interchangable, but I think the modems are different. For flashing, you can mix and match in ODIN (however you should keep your i747M modem). Which carrier's SIM card are you using?
Click to expand...
Click to collapse
And in these rom,included Chinese?If just English,i think i give up will be better.:crying:
Anonymously_Unknown said:
ODIN should generate an error message if you attempted to do it.
Click to expand...
Click to collapse
so i keep it oringinal better than flash?
Veriky said:
And in these rom,included Chinese?If just English,i think i give up will be better.:crying:
Click to expand...
Click to collapse
I doubt that chinese is included as these ROMs are for the US/ Canadian markets.
I'd suggest that you keep the stock ROM on the device as is.
Anonymously_Unknown said:
I doubt that chinese is included as these ROMs are for the US/ Canadian markets.
I'd suggest that you keep the stock ROM on the device as is.
Click to expand...
Click to collapse
thanks a lot
Does your current phone work fine with the data-plan on your SIM card? If so, the only think you need to be concerned about is how to flash a new language on the device.
Basic rooting should be able to achieve this.
Anonymously_Unknown said:
Does your current phone work fine with the data-plan on your SIM card? If so, the only think you need to be concerned about is how to flash a new language on the device.
Basic rooting should be able to achieve this.
Click to expand...
Click to collapse
So i can flash these roms?if i just flash rom and don't change the modem,it will flash successfully?If success and just has a language problem?
Veriky said:
So i can flash these roms?if i just flash rom and don't change the modem,it will flash successfully?If success and just has a language problem?
Click to expand...
Click to collapse
I'd suggest you use the stock LL1 ROM from the Puerto Rican market. This has NO carrier bloat whatsoever and will flash successfully on your device (i747M).
You would use ODIN to flash this.
Anonymously_Unknown said:
I'd suggest you use the stock LL1 ROM from the Puerto Rican market. This has NO carrier bloat whatsoever and will flash successfully on your device (i747M).
You would use ODIN to flash this.
Click to expand...
Click to collapse
Android Version is????? and plese give me the link,thanks.

I9505 FW on M919

I am seriously thinking of getting a M919 but I really hate the slow fw update from carrier.
Does anyone know if I9505 FW will work on M919?
Since the hardware is basically the same, I am thinking if I can just extract the system.img from I9505 and wrap it into the M919 FW. Thanks.
I'm wondering this as well, assuming that the modem and is not flashed.
xxhorseriderxxx said:
I'm wondering this as well, assuming that the modem and is not flashed.
Click to expand...
Click to collapse
Exactly. Don't flash the modem or you will end up with a baseband unknown/IMEI = 0.
KillaHurtz said:
Exactly. Don't flash the modem or you will end up with a baseband unknown/IMEI = 0.
Click to expand...
Click to collapse
So, just don't flash the modem and the I9505 FW will work on M919?
IIRC Steve Kondik(Cyanogen)'s current personal phone is a M919 (jfltetmo), so there should be a LOT of interesting ROMs coming out shortly.
Source: his G+ account (I don't have a high enough postcount to include the URL here)
If you're only interested in official OTAs from Tmo, they will obviously take a while to trickle out.
ineffablepanda said:
IIRC Steve Kondik(Cyanogen)'s current personal phone is a M919 (jfltetmo), so there should be a LOT of interesting ROMs coming out shortly.
Source: his G+ account (I don't have a high enough postcount to include the URL here)
If you're only interested in official OTAs from Tmo, they will obviously take a while to trickle out.
Click to expand...
Click to collapse
I am interested in official international ROM but not the official carrier ROM as the international ROM always gets the most updates. So I am looking for a easy port of I9505 FW to M919 since most of the hardware of both devices are the same.
KillaHurtz said:
Exactly. Don't flash the modem or you will end up with a baseband unknown/IMEI = 0.
Click to expand...
Click to collapse
ummmm, what if someone were to accidently do this
cuāuhtli said:
ummmm, what if someone were to accidently do this
Click to expand...
Click to collapse
Try Odining the T-Mo modem back from here.
macaumen said:
I am seriously thinking of getting a M919 but I really hate the slow fw update from carrier.
Does anyone know if I9505 FW will work on M919?
Since the hardware is basically the same, I am thinking if I can just extract the system.img from I9505 and wrap it into the M919 FW. Thanks.
Click to expand...
Click to collapse
I've flashed aosp ROMs meant for the i9505 with no issues. Like everyone else said in here, just don't flash the modem.
Sent from my SGH-M919 using xda premium
nbeebe24 said:
I've flashed aosp ROMs meant for the i9505 with no issues. Like everyone else said in here, just don't flash the modem.
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
So, only flash the system.img.ext4? What else in the tar is needed? Thanks.
macaumen said:
So, only flash the system.img.ext4? What else in the tar is needed? Thanks.
Click to expand...
Click to collapse
just system.img. you need csc stuff from our cache.img, though
edit: boot.img if you want an international kernel
macaumen said:
So, only flash the system.img.ext4? What else in the tar is needed? Thanks.
Click to expand...
Click to collapse
I9505 Rom tested & working for M919 http://forum.xda-developers.com/showthread.php?t=2291523
This is awesome. So this means that if I buy a tmobile GS4 any roms from the international i9505 work for the tmobile version? Since it is the same phone hardware. So this means that when samsung updates the international s4 i9505 we can have those updates too for our tmobile gs4 am i correct? in a custom rom of course you dont want to flash a none tmobile modem... But like on my GS3, the international already have roms from the leak 4.2.2 and due difference in the hardware we cant port those roms but in this case with the GS4 we can...
Am I correct?
gypsy214 said:
This is awesome. So this means that if I buy a tmobile GS4 any roms from the international i9505 work for the tmobile version? Since it is the same phone hardware. So this means that when samsung updates the international s4 i9505 we can have those updates too for our tmobile gs4 am i correct? in a custom rom of course you dont want to flash a none tmobile modem... But like on my GS3, the international already have roms from the leak 4.2.2 and due difference in the hardware we cant port those roms but in this case with the GS4 we can...
Am I correct?
Click to expand...
Click to collapse
The i9505 is not the international version but yes you can flash its ROMs.
Sent from my SGH-M919 using xda premium
mrvirginia said:
just system.img. you need csc stuff from our cache.img, though
edit: boot.img if you want an international kernel
Click to expand...
Click to collapse
So, basically I just grab the I9505 FW from Sammobile, remove the modem inside and everything will be good to go?
That will be great to hear!
I extracted the I9505 FW tar and saw some files I cannot recognized. Does anyone know what those files are? Should I flash those or leave them? Thanks.
macaumen said:
So, basically I just grab the I9505 FW from Sammobile, remove the modem inside and everything will be good to go?
That will be great to hear!
Click to expand...
Click to collapse
depends on how you're trying to go about this. are you trying to build an actual ROM for recovery or TAR for Odin? i'm assuming you're trying to make a ROM. you need just the system.img from that. then pull our cache.img for the csc stuff so you have a signal, etc. then pick a boot.img either from the i9505 FW or from the T-Mob FW. just remember to also grab the respective modules. this is all i've needed to build a full working ROM.
macaumen said:
I extracted the I9505 FW tar and saw some files I cannot recognized. Does anyone know what those files are? Should I flash those or leave them? Thanks.
Click to expand...
Click to collapse
NON-HLOS is another modem file. i believe modem.bin is for standard GSM. NON-HLOS.bin i believe is for LTE. regardless, don't grab either of them from the i9505 FW as they are def modem (Baseband) parts. not sure what tz.mbn is nor aboot.mbn but you don't need them. again you just specifically need system.img components from i9505. you could essentially just pull that and use everything else from T-Mob FW and it will work.
mrvirginia said:
depends on how you're trying to go about this. are you trying to build an actual ROM for recovery or TAR for Odin? i'm assuming you're trying to make a ROM. you need just the system.img from that. then pull our cache.img for the csc stuff so you have a signal, etc. then pick a boot.img either from the i9505 FW or from the T-Mob FW. just remember to also grab the respective modules. this is all i've needed to build a full working ROM.
NON-HLOS is another modem file. i believe modem.bin is for standard GSM. NON-HLOS.bin i believe is for LTE. regardless, don't grab either of them from the i9505 FW as they are def modem (Baseband) parts. not sure what tz.mbn is nor aboot.mbn but you don't need them. again you just specifically need system.img components from i9505. you could essentially just pull that and use everything else from T-Mob FW and it will work.
Click to expand...
Click to collapse
So, following files from I9505 FW
1. system.img.ext4
2. cache.img.ext4
3. hidden.img.ext4
4. boot.img (if i want international kernel)
5. recovery.img (will international recovery work on M919?)
Plus all other files from M919 FW?
Thanks for the help!
nbeebe24 said:
The i9505 is not the international version but yes you can flash its ROMs.
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
Cool but my point is that all quadcore S4 are the same hardware not the octa cored.. You know samsung updates their international ship first ad there here we have to wait for the carrier.
in this case we dont no more because we can just grab an i9505 rom from their leak updates.
So this phone is really a worldwide phone same hardware. not the octa cored.
People have been saying that this phone is not really that much of an upgrade from the S3 in this case I think it is. It doesnt matter if tmobile takes a while on releasing the newest update you can still get it from any other quadcored phone thats have it..
gypsy214 said:
Cool but my point is that all quadcore S4 are the same hardware not the octa cored.. You know samsung updates their international ship first ad there here we have to wait for the carrier.
in this case we dont no more because we can just grab an i9505 rom from their leak updates.
So this phone is really a worldwide phone same hardware. not the octa cored.
People have been saying that this phone is not really that much of an upgrade from the S3 in this case I think it is. It doesnt matter if tmobile takes a while on releasing the newest update you can still get it from any other quadcored phone thats have it..
Click to expand...
Click to collapse
I get where you're coming from. I've been flashing the different variants of ROMs since I got the phone. It is definitely beneficial to have so many phones with the same hardware in the development aspect.
Sent from my SGH-M919 using xda premium

[Q] how to flash stock i9505 rom to m919

sorry, NOOB here.
Been doing some research here. I want to flash stock i9505 rom to my m919. From my understanding, I just need to flash the rom without the modem? If so, where can I get the file? all the stock i9505 rom files contain the modem. maybe there is a way to get rid of the modem from the file?
Please read forum rules before posting
Questions and Help issues go in Q&A and Help section
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
mrtensai said:
sorry, NOOB here.
Been doing some research here. I want to flash stock i9505 rom to my m919. From my understanding, I just need to flash the rom without the modem? If so, where can I get the file? all the stock i9505 rom files contain the modem. maybe there is a way to get rid of the modem from the file?
Click to expand...
Click to collapse
The CWM flashable are ok to use, just flash a T-Mobile kernel from T-Mobile Samsung Galaxy S 4-> Android Original Development and you'll be fine. Just don't mess with the i9505's Odin stock .tar.md5's (or ANYTHING from the i9500 section); those are the ones that will contain all the good stuff to screw up our precious little phones.
Also, you must not have done much research as this subject has been covered many numerous times; not trying to be rude, just pointing it out.
mrtensai said:
sorry, NOOB here.
Been doing some research here. I want to flash stock i9505 rom to my m919. From my understanding, I just need to flash the rom without the modem? If so, where can I get the file? all the stock i9505 rom files contain the modem. maybe there is a way to get rid of the modem from the file?
Click to expand...
Click to collapse
I explain everything here, if you have questions, ask there also... good luck..
http://forum.xda-developers.com/showthread.php?t=2295557
lordcheeto03 said:
The CWM flashable are ok to use, just flash a T-Mobile kernel from T-Mobile Samsung Galaxy S 4-> Android Original Development and you'll be fine. Just don't mess with the i9505's Odin stock .tar.md5's (or ANYTHING from the i9500 section); those are the ones that will contain all the good stuff to screw up our precious little phones.
Also, you must not have done much research as this subject has been covered many numerous times; not trying to be rude, just pointing it out.
Click to expand...
Click to collapse
actually been reading for a few days..., my conclusion was find a i9505 stock rom w/o modem but I couldn't find any.
I know about the tmobile kernel, I have that. I just couldn't find a stock i9505 rom that will work
mrtensai said:
actually been reading for a few days..., my conclusion was find a i9505 stock rom w/o modem but I couldn't find any.
I know about the tmobile kernel, I have that. I just couldn't find a stock i9505 rom that will work
Click to expand...
Click to collapse
http://forum.xda-developers.com/forumdisplay.php?f=2166
None of the CWM flashable stock ROMs there have modems. There are modified/stock, debloated stock, and I think if you dig deep enough, there is just plain ole rooted stock; all w/o modem.
Get the omega rom and flash and flash a kernal from the tmobile so wifi can work *faux123 that im using and it for i9505 but on m919

[Q] Stock ROM for SM-T700 (8.4)

Anyone have a link where I can download an untouched, Odin flashable stock ROM (anywhere other than sammobile)? Thanks.
GenghisKhan67 said:
Anyone have a link where I can download an untouched, Odin flashable stock ROM (anywhere other than sammobile)? Thanks.
Click to expand...
Click to collapse
http://samsung-updates.com/
UpInTheAir said:
http://samsung-updates.com/
Click to expand...
Click to collapse
Which one is the US version? I really dislike the way the list is generated. Thanks for the link.
EDIT: never mind, I found the one I want (XAC for Canada).
GenghisKhan67 said:
Which one is the US version? I really dislike the way the list is generated. Thanks for the link.
EDIT: never mind, I found the one I want (XAC for Canada).
Click to expand...
Click to collapse
Noob here... are you saying that XAC (for Canada) is also the US version? I'm also looking for the US version and don't see USA or anything like that?
Thanks in advance!
SciFer said:
Noob here... are you saying that XAC (for Canada) is also the US version? I'm also looking for the US version and don't see USA or anything like that?
Thanks in advance!
Click to expand...
Click to collapse
I'm also looking for the US version. That list is horribly designed.
I'm fairly new to samsung tablets and was looking for the english firmware too.
I installed kies and it showed mine as XAR which is cellular south.
Mine ends ends with ANE9, there is one that ends with 7 too.
I've not tried it but I do recall reading somewhere that the US version falls under cellular south. Maybe someone with more knowledge than me can confirm.
Hope it helps.

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